Thermal imager



FIG. 1 is a top, front right perspective view of a thermal imagershowing our new design.

FIG. 2 is a bottom, rear left perspective view thereof.

FIG. 3 is a front elevation view thereof.

FIG. 4 is a right side elevation view thereof.

FIG. 5 is a left side elevation view thereof.

FIG. 6 is a top plan view thereof.

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a rear elevational view thereof.

The broken lines depict portions of the thermal camera in which thedesign is embodied that form no part of the claimed design.

CLAIM The ornamental design for a thermal imager, as shown anddescribed.